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Delpha Murray
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What is equal to the rational expression when x 5 or negative 3 x2 plus x-6 over x2-2x-15?
When x = -3
What is the value of the rational expression 17 plus xdivided by x plus 2 when x is equal to 3?
Well that's easy put the three in place of the "X" and add or what ever it says
What is the expression for x equals 3 and y equals 6?
A mathematical expression in its' most simplistic form, merely assigns a value to a variable. Don't confuse an expression with an equation. An equation requires a solution. An expression cannot be "solved". It only allows you to determine the value of a variable. This is the expression in words "x is equal to 3" (X is the variable which is equal to the constant number 3) This is the expression in numbers "x=3" The expression in words "y is equal to 6" (Y is the variable which is equal to the constant number 6) The expression in numbers is "y=6" I hope you understand now.
Is the square root of 9 rational or irrational?
It is rational.The square root of 9 is 3 and it is a rational number
What is 10 to the power of 3 times 8.75?
10^3(8.75) would equal 10^26.25 which would equal: {| |- | 1.77828E+26 |}
What is equal to the rational expression below when x 2 or 3?
I can see no rational expression below.
What is the value of the rational expression below when xis equal to 3?
This is wrong
What is the value of the rational expression below when x is equal to 3?
4
What is equal to the rational expression when x negative 4 or 3?
The answer is given below.
What expression is equal to 3 5ths?
6 ÷ 10
What is equal to the rational expression when x 5 or negative 3 x2 plus x-6 over x2-2x-15?
When x = -3
What the expression x plus 10 is equal to when x equals 3?
If x = 3, then x + 10 would be 3 + 10, which is 13.
Can any number serve as the denominator in a rational expression?
The math definition of a rational number is any number a/b so that both a and b are integers, except b ( the denominator) cannot be zero. So if you can manipulate the expressions to become this form, a/b, then it is the equavilent of a rational expression. Rational algebraic expressions are similar, except they contain variables. The same condition for the denominator must be true. The entire expression in the denominator cannot equal zero, but the variable might equal zero. Ex. a 1 / (x-1) .... x-1 cannot equal zero, which means that x cannot equal 1. Ex. b (1/3)/(1/4) can be simplified into 4/3 which is a rational number.
What is negative 10 cubed?
The answer would normally depend on the form of the expression: (-10)^3 or -10^3 but in this case they both equal -1000
What type of number is 10 divided by 3?
3.3333
What is an algebraic expression that is not equal called?
An algebraic expression that is not equal (Such as 3=0) is called an inequality, and can be expressed as 3≠0.
What is the rational number of 0.3?
0.3 is a rational number. The fact that it is expressed as a decimal does not mean it is not rational. As a ratio, it can be written as 3/10.
